
Sennheiser EW-D ASA (Q-R-S) Active Antenna Splitter for use with Evolution Wireless Digital Systems

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Versatile and feature-rich digital wireless system for those who sing, speak or play instruments that allows for seamless product pairing and management via the EW-D Smart Assist App. Receive state-of-the-art live sound. Evolution Wireless Digital breaks the boundaries by providing more dynamic range than any wireless system currently on the market. Automatically securing the most reliable signal in a matter of seconds and scalable up 90 channels thanks to 56 MHz of tuning bandwidth, it's easy to see why this wireless system is in a class of its own.
Evolution Wireless Digital features an equidistant tuning grid previously only found in our flagship Digital 6000 and Digital 9000 wireless systems. Quality components with exceptional linearity eliminate intermodulation between EW-D transmitters, allowing frequencies to be equally spaced every 600 kHz alongside each other. This simplifies frequency coordination for wireless beginners and seasoned professionals alike, and also contributes to the system's scalability and impressively high channel count. The power of Bluetooth Low Energy puts full control right in the palm of your hand with the Sennheiser Smart Assist app. Take advantage of a remarkably fast automated setup, mobile access to every system setting and the added benefit of remote monitoring, all from the convenience of your Android or iOS device. Save time, save energy and perform with confidence.
Sennheiser EW-D ASA (Q-R-S) Active Antenna Splitter Features:
- Digital wireless eliminates noise, interference and static bursts.
- UHF transmission greatly enhances range, reliability and scalability.
- obile App streamlines setup and operation and eliminates complicated menus.
- Automated setup creates reliable connections with minimal time and effort.
- Up to 2,240 selectable frequencies.
- 56 MHz Bandwidth will allow for up to 90 channels.
Sennheiser EW-D ASA (Q-R-S) Product Specifications:
Frequency range - EW-D ASA (Q-R-S):
470 - 694 MHz
Antenna splitter:
2 x 1:4 or 1 x 1:8, active
Gain:
in A - out A: 0 ± 1 dB
in A - out A1 ... A4: 0 ± 1 dB
in B - out B1 ... B4: 0 ± 1 dB
IIP3:
> 25 dBm
Impedance:
50 Ω
Reflection loss:
10 dB (all RF outputs)
Operating voltage :
DC +12 V from NT 12-35 CS
power supply unit
Current consumption:
210 mA
Total current consumption:
max. 3 A (with 4 EW-D EM and connected EW-D AB)
Supply for antenna boosters at ANT RF in A and ANT RF in B:
DC 12 V
320 mA
Supply for receivers at A1 to A4:
DC 12 V
Typically 350 mA, max. 500 mA
Dimensions:
Approx. 212 x 168 x 43 mm
(8.35" x 6.61" x 1.69")
Weight:
Approx. 1100 g (2.43 lbs)
Operating temperature range:
-10 °C - +55 °C
(14 °F - 131 °F)
Storage temperature range:
-20 °C - +70 °C
(-4 °F - 158 °F)
Relative humidity:
5 - 95 % (non-condensing)
Each EW-D ASA (Q-R-S) Retail Box Includes:
(1) Sennheiser EW-D ASA (Q-R-S) Active Antenna Splitter for use with Evolution Wireless Digital Systems